baber/WOPTO huggingface dataset:
Patent EP-0858205-A1 (EP)
Inventor: HIRST MARK B
IPC: B41J2/44
Filed: 1997-07-31
Abstract: A system and method of calibrating pulsewidth modulation of a laser.
The output power of the laser is determined and a signal indicative of the output
power is provided to a calibration means. The calibration means calibrating the
pulsewidth modulated signal is responsive to the signal indicative of the output
power. In a preferred embodiment, the calibration means includes a lookup table
or a mathematical model. The calibration means compensates for timing
variations in the pulse width modulated signal induced by system components
and environmental operating conditions.
Patent EP-0833028-A1 (EP)
Inventor: MORGENTHAL RAINER
IPC: E05C17/28
Filed: 1997-08-19
Abstract: The stop piece has an elongated hole (11) into which fits a bolt (9) on the free end of the arm. The bolt can be connected to and disconnected from, the slide guide stop piece (10) at a point removed from the contact end (13) of the arm. On or near the end of the stop piece facing away from the end of the elongated hole is a wider part (14) for the head of the bolt. A forked body (21) open towards the contact end is supported towards its closed position by an elastic pre-tensioning piece (26). The slot (23) in the forked body has a width matching the elongated hole in the stop piece.
Patent EP-0826655-A1 (EP)
Inventor: EIERMANN MATTHIAS DR
IPC: C07C19/075
Filed: 1997-08-26
Abstract: Preparation of alkyl bromides (I) from aqueous hydrobromic acid and olefins (II), except conjugated dienes and enynes, uses one or more element M or compound of formula MwLxAy(H2O)z (III) as catalyst. M = one or more group IA, IIA, IIIB, IVB, VB, VIB, VIIB, VIII, IV, IIV, IIIA, IVA and/or lanthanide element; L = a mono- or poly-dentate ligand; A = one or more group VB, VIB, IIIA, IVA, VA, VIA or VIIA element or compound; w, y are at least 1; x, z ≥ 0.
Patent EP-0856294-A1 (EP)
Inventor: SCHALLER RAIMUND DIPL-ING DR
IPC: A61B42/00
Filed: 1997-09-15
Abstract: A component (1) made of flexible rubber and/or plastic and used in contact with human skin, e.g. a condom or glove, has specific surface areas (12) covered by a polymer sliding layer (9) with a roughened surface created by deformations (19,20). In a manufacturing process, a carrier layer (3) is produced in plastic and/or rubber by dipping a former with surface deformations. A sliding layer (9) is then applied to this by dipping, the deformations (19,20) corresponding to those(14) created in the carrier layer (3). After drying in hot air for 10-600sec, the component is dipped in or flushed with water at 40-100, preferably 60-80 degrees C to initiate reaction in the layers (3,9). During this stage the water content of the sliding layer (9) is reduced by 40-70%, preferably 50-60%.
Patent EP-0811844-A1 (EP)
Inventor: KOSAKA HIDEKO
IPC: G01N33/52
Filed: 1997-06-02
Abstract: A reagent composition for detecting an analyte in a liquid sample, comprising an iron (III) complex of a tetrakis ( N -hydroxyalkyl) ethylenediamine represented by the general formula (1):
      wherein n, m, p, and q are each independently integers of 1 to 3.
Patent EP-0822031-A1 (EP)
Inventor: COOK MERRITT S
IPC: G05B19/12
Filed: 1997-07-08
Abstract: A recognition apparatus and method are provided for identifying the type of
work piece loaded onto the rotating shaft chuck of an ophthalmic product generator.
A digital electronic system supplies signals which control the angular displacement
of the chuck. Each type of work piece has a unique pattern of passages aligned on
a plane transverse to its rotational axis which rotate into and out of alignment with
a single registration line in the plane. Unique signature data which identifies each
type of work piece by the angular positions at which the passages come into and
go out of alignment with the registration line is stored in the digital electronic
system. A beam of light, preferably infrared, is continuously transmitted along the
registration line during a signature rotation of the chuck. The angular positions of
the loaded work piece and the status of an electrical signal generated when the
light beam passes through the passages are detected and stored in the digital
electronic system. The loaded work piece signature data is then sequentially
compared with the unique signature data for each type of work piece that could be
loaded into the generator. An electronic signal is transmitted by the digital
electronic system upon determination of either a match or lack of a match. The
transmitted signal may be used to continue or abort the generating process and/or
to cause one or more unique messages descriptive of the job status to be visually
displayed.
Patent EP-0850968-A1 (EP)
Inventor: UMETSU HIDEYUKI
IPC: C08G69/44
Filed: 1997-12-24
Abstract: A liquid crystalline resin which comprises at least one
kind of liquid crystalline polymer selected from liquid
crystalline polyester and liquid crystalline polyester amide,
both forming an anisotropic molten phase, and an inorganic
phosphorus compound, said liquid crystalline resin having an
absorbance of 0.5 or less at 380 nm when measured over an
optical path length of 10 mm in a 0.5 wt% solution in a 1:1
mixed solvent of pentafluorophenol and chloroform (by weight).
It is useful as engineering plastics because of improved color,
heat resistance, and hydrolytic resistance.
Patent EP-0834425-A1 (EP)
Inventor: CHARTON RENE
IPC: F16M13/02
Filed: 1997-09-26
Abstract: The fixing support (1) has slots or housings (5,6) serving as guide ramps for feet (4a,b) projecting from the player (2) which engage in the slots during installation. The slots have notches (5b,c) corresponding to different possible positions for the player. The support has two opposite side webs (1a) between which the player is engaged and in which there is an upper slot (5). Each slot has a part (5a,6a) emerging towards the outside through which the feet engage in the support. In this way the player can be extracted. The notches are arranged in the slots so that the player is supported in a stable position inclined to the front and a stable vertical position at the bottom of the support.
Patent EP-0843070-A1 (EP)
Inventor: SIMON BERNARD
IPC: E06B9/88
Filed: 1997-11-18
Abstract: The detector has an opto-electronic transceiver unit which is positioned so it transmits parallel to a winding shaft (3) which controls movement of a flexible cover part (2). A opto-electronic unit transmits the signal to a reflecting surface on the other side of the cover part. If it is determined that an obstacle exists during the unwinding operation, the flexible cover buckles out and the change in the photoelectric return is detected.
Patent EP-0801887-A1 (EP)
Inventor: HABERKORN JEAN-PAUL
IPC: A01D34/64
Filed: 1997-04-03
Abstract: The harvesting reaping implement has a cutter (4) with a working position and a spaced position above the soil. A coupling (2) connects the implement to the towing tractor. A carrying beam (3) is connected to the hitch via a first pivot (10) and to the cutter by a second pivot. A handling actuator (5) moves the implement between work and retracted positions. A handling boom (25) connects to the cutter and has a lever (27) connected to the cutter via a third pivot (29) and a screw (56) to hold it in the retracted position. The boom has a second lever (35) connected to a part of the beam via an articulation (36) and to the first lever by a further articulation (37).
Patent EP-0895767-A1 (EP)
Inventor: DIAZ FERNANDEZ ARMANDO
IPC: B60B1/04
Filed: 1997-08-06
Abstract: Incorporating a connection part (5) for the armrest
which couples onto an attachment element (6) associated to
upper horizontal tube (2), resiliently formed and fitted at
the lower end thereof with an inwardly folding central
extension (8) wherefrom emerges a hook (9) which may be
released from opening (10) defined in attachment element
(6), and is also fitted with a connection part (11) for the
footrest that is formed by a slanting tubular portion (12)
onto which fits the footrest (4) tube, a rear horizontal
extension (13) deriving from it being provided with a
vertical hole (14) on its opposite end that couples onto a
stud (15) protruding from the front vertical tube (1),
furthermore being fitted with an actuator (16) that exerts
pressure over shank (17), which is made to move inside hole
(14) and contacts stud (15), which descends vertically to
dislodge the footrest (4).
Patent EP-0795730-A1 (EP)
Inventor: HARRIS MATTHEW K
IPC: F28F9/00
Filed: 1997-03-14
Abstract: A parallel flow heat exchanger (11) is provided having two spaced apart header tubes (13) and a plurality of parallel flow tubes (15) which extend between the header tubes (13). Prior to passing assembled components of the heat exchanger (11) through a brazing furnace, various external components such as flow fittings (19, 21) and mounting brackets (25, 27) are secured to one of the header tubes (13) by snap-on brackets (41) which are integrally formed into the external components. Each of the snap-on brackets (41) has a central body portion (43) with a brazing clad, concave contact surface (45) for fitting flush against a side of one of the header tubes (13). A pair of arms (47, 49) extend from one side of the central body portion (43), symmetrically spaced apart about a central axis (51) of the snap-on connector for fitting around ribs (37) formed by the edges of the header tubes (13). Tips (53, 55) are formed on the ends of the arms (47, 49). The tips (53, 55) have tapered side surfaces (79, 81) which face inward, toward the other arms (47, 49), for spreading the arms (47, 49) apart as the arms (47, 49) are pressed onto the ribs (37) of the header tube (13). Continuous shoulders (61, 63) extend along the inward sides of the tips (53, 55), parallel to the central axis (51) and facing towards the concave contact surface (45) of the central body portion (43). The continuous shoulders (61, 63) of the tips (53, 55) are spaced apart from the concave contact surface (45) for engaging the ribs (37) of one of the header tubes (13) and holding the central body portion (43) flush against the side of the header tubes (13) for passing through a brazing furnace.
Patent EP-0815600-A1 (EP)
Title: Element piezo-electrique multicouche composite et procede de fabrication dudit element
Inventor: FRANSEN BENEDICTUS CORNELIS HE
IPC: H01L41/083
Filed: 1997-01-16
Abstract: L'invention concerne un élément piézo-électrique multicouche composite dont seulement une partie, en fonctionnement, est active sur le plan piézo-électrique, ainsi qu'un procédé permettant de fabriquer ledit élément. Selon l'invention, la partie inactive du point de vue piézo-électrique a des dimensions supérieures dans une ou plusieurs directions à celles de la partie qui, en fonctionnement, est active quand une tension est appliquée aux connexions électriques de l'élément. La partie inactive est constituée de feuilles de céramique et de couches électrodes dont l'épaisseur et la composition correspondent à celles de la partie qui, en fonctionnement, est active sur le plan piézo-électrique. L'élément de l'invention peut être fabriqué d'une manière simple et peu coûteuse.
Patent EP-0882334-A1 (EP)
Inventor: LOH WEI-HUNG
IPC: G02B6/34
Filed: 1997-02-21
Abstract: An optical transmission apparatus for transmission of optical signals at an optical wavelength of about 1550 nanometers. The optical transmission apparatus includes a single mode optical fiber link formed of optical fiber having substantially zero dispersion at an optical wavelength of about 1300 nanometers and a dispersion of about 17 picoseconds per nanometer-kilometer at an optical wavelength of about 1500 nanometers. Further, at least one dispersion compensating chirped optical fiber grating is coupled to the optical fiber link, the aggregate dispersion of the at least one dispersion compensating chirped optical fiber grating substantially compensating for the dispersion of the optical fiber link. Further, the at least one dispersion compensating chirped optical fiber grating is coupled at respective positions substantially symmetrically disposed about the longitudinal center of the optical fiber link.
Patent EP-0904542-A1 (EP)
Inventor: OBREMSKI ROBERT
IPC: G01N21/55
Filed: 1997-02-24
Abstract: L'invention porte sur un système permettant de procéder simultanément à des essais multiples de ligands sur un échantillon contenant potentiellement des composés à analyser cibles et utilisant comme détecteur un guide d'ondes muni d'une série de sondes reconnues par les composés à analyser cibles, lesdites sondes étant disposées dans des zones distinctes du guide d'ondes. Un composé à analyser cible contenant l'échantillon est traité au moyen d'un composé répondant à la lumière de manière à se fixer au composé à analyser cible pour former un conjugué qu'on applique aux sondes disposées sur le guide d'ondes. Une lumière laser traverse le guide d'ondes de manière à ce que des ondes évanescentes rayonnent à partir du guide d'ondes. Là où le conjugué s'est fixé à la sonde se produit une émission de lumière différente de celle provenant d'une sonde à laquelle n'est pas fixé de conjugué.
Patent EP-0927293-A1 (EP)
Inventor: HOERMANN THOMAS J
IPC: E05F15/00
Filed: 1997-09-18
Abstract: The invention concerns a C-shaped profiled guide rail (1) for displaceably holding a slide which is motor-driven in a reciprocating manner over a given distance and to which is coupled an object which is guided such that it can change position, in particular a single- or multi-part door leaf. In order to provide the profiled guide rail with sufficient dimensional stability even when the profile is thin and to facilitate fastening at the point of use, the profiled guide rail is designed such that projecting beads (11, 12) which protrude perpendicularly from the longitudinal centre plane (17) of the C-shaped profile (10) extending perpendicular to the web (14) are formed in the transitional regions between the web (14) of the C-shaped profile (10) and its adjoining U-legs (13) and between the latter and the end regions of the C-shaped profile (10) which brace their longitudinal end regions remote from the web (14) and whose ends (15, 16) face each other.
Patent EP-0934245-A1 (EP)
Inventor: KEIJSPER JOHANNES JACOBUS
IPC: C07C67/04
Filed: 1997-10-14
Abstract: A process for the catalytic conversion of carboxylic acids with acetylene to vinylesters.At least one, preferably saturated, secondary carboxylic ester and/or at least one, preferably tertiary carboxylic acid is (are) passed in the gas phase together with acetylene at an elevated temperature, preferably in the range of from 150 to 400° C., over a catalyst comprising zinc and a solid inert oxidic carrier, preferably alumina.The carboxylic acids have advantageously the following formula:in which R1 is H or an alkyl group and R2 and R3 are alkyl groups, the total number of C-atoms of R1+R2+R3 being in the range of from 3 to 18.These vinylesters have a good stability and are particularly useful components in emulsion paints and as modifiers in alkyd and epoxy resin.
Patent EP-0904082-A1 (EP)
Inventor: TOBERT JONATHAN A
IPC: A61K31/00
Filed: 1997-04-14
Abstract: La présente invention porte sur des procédés visant à éviter ou é réduire le risque de développer une athérosclérose, ainsi qu'à enrayer ou à freiner l'évolution de la maladie athéroscléreuse lorsqu'elle a été constatée cliniquement. Ces procédés consistent noramment à administrer à une personne susceptible de développer une athérosclérose ou ayant déjà une athérosclérose une dose efficace en termes thérapeutiques d'un inhibiteur de réductase de 3-hydroxy-3-méthylglutaryl coenzyme A (HMG-CoA RI), combiné avec de l'acide folique ou avec un sel ou un ester de celui-ci acceptable sur le plan pharmaceutique.
Patent EP-0907788-A1 (EP)
Inventor: JAEKAERAE JUKKA
IPC: C07C217/08
Filed: 1997-05-30
Abstract: Cette invention concerne un procédé permettant de blanchir de la pâte à papier chimique, lequel procédé consiste à délignifier la pâte à l'aide d'un peracide, puis à la chélater de manière à lier les métaux lourds, tel que du Fe, du Mn et/ou du Cu, en un complexe chélaté. Dans cette invention, la chélation se fait à l'aide d'un produit chimique choisi dans le groupe comprenant les éléments suivants: N-bis-[(1,2-dicarboxy-éthoxy)-éthyl]-amine, acide N-bis-[(1,2-dicarboxy-éthoxy)-éthyl]-aspartique et N-tris-[(1,2-dicarboxy-éthoxy)-éthyl]-amine, ainsi que les sels de métal alcalin ou de métal alcalino-terreux de ces derniers. Les traitements de chélation et à base de peracide se font simultanément en combinant le peracide et le produit chimique de chélation dans une même phase en solution. Lors de la séquence de blanchiment, le traitement décrit dans la présente invention peut être effectué, par exemple, après une délignification à l'ozone et avant une étape de traitement par peroxyde alcalin. Dans ce dernier cas, un composé de magnésium tel que du MgSO4 peut être ajouté à la pâte avant l'étape de traitement alcalin.
Patent EP-0914121-A1 (EP)
Inventor: COMINACINI LUCIANO
IPC: A61K31/427
Filed: 1997-06-06
Abstract: L'invention concerne l'utilisation d'un composé de la formule (I), ou d'un sel pharmaceutiquement acceptable dudit composé, pour fabriquer un médicament destiné à améliorer une activation déficiente des cellules endothéliales. Dans ladite formule (I): R1 et R2 sont identiques ou différents et représentent chacun un atome d'hydrogène ou un groupe alkyle C¿1? - C5; R?3¿ représente un atome d'hydrogène, un groupe acyle aliphatique C¿1? - C6, un groupe carbonyle (cycloalcane C5 - C7), un groupe acyle aromatique qui est un groupe benzoyle ou naphtoyle comprenant éventuellement un ou plusieurs substituants nitro, amino, alkylamino, dialkylamino, alcoxy, halo, alkyle ou hydroxy, un groupe acyle hétérocyclique comprenant un ou plusieurs hétéroatomes d'oxygène, de soufre ou d'azote et ayant 4 à 7 atomes cycliques, éventuellement un groupe phénylacétyle ou phénylpropionyle halo-substitué, un groupe cinnamoyle, un groupe (alcoxy C1 - C6) carbonyle, ou un groupe benzoyloxycarbonyle; R?4 et R5¿ sont identiques ou différents et représentent chacun un atome d'hydrogène, un groupe alkyle C¿1? - C5, ou un groupe alcoxy C1 - C5, ou R?4 et R5¿ représentent ensemble un groupe alkylènedioxy C¿1? - C4; N est égal à 1, 2 ou 3; W représente le groupe -CH¿2, > CO ou > CH-OR6 (dans lequel R6 représente un quelconque des atomes ou groupes définis pour R3 et peut être identique à R3 ou différent de R3); et Y et Z sont identiques ou différents et représentent chacun un atome d'oxygène ou un groupe imino (=NH).
Patent EP-0874973-A1 (EP)
Inventor: CABIB DARIO
IPC: G02B/
Filed: 1997-05-12
Abstract: On décrit un procédé d'enregistrement spatial et de correction spectrale destinés à une imagerie spectrale mettant en oeuvre un interféromètre et pouvant être utilisée pour obtenir des images spectrales d'un objet mobile, ce procédé comprenant les étapes consistant: (a) à utiliser un imageur spectral mettant en oeuvre un interféromètre, aux fins d'acquisition d'informations spatiales et spectrales de l'objet mobile, et (b) à corriger ces informations spatiales et spectrales relatives aux déplacements de l'objet mobile, au moyen de procédures d'enregistrement spatial et de correction spectrale, afin d'obtenir des informations spatiales et spectrales corrigées.
Patent EP-0843810-A1 (EP)
Inventor: BRODEN DAVID A
IPC: G01L19/00
Filed: 1997-05-21
Abstract: Selon la présente invention, un transmetteur (10) du type utilisé dans le domaine de la commande de processus industriel est constitué, d'une sonde servant à extraire les grandeurs variables d'un processus, et d'un bloc transmetteur (12) équipé d'un coupleur de sonde (30). Le coupleur de sonde (30) se monte au moyen d'un adaptateur de sonde (14) qui présente un côté (60) coupleur de sonde. Une première bride d'interface (16A) comporte, d'une part une face processus (76A) connectée au processus, et d'autre part une face sonde connectée à la sonde. Un orifice de passage établit une continuité entre la connexion le processus et la connexion sonde. La première bride d'interface (16A) est couplée à l'adaptateur de sonde (14) au moyen d'un dispositif de couplage. L'adaptateur de sonde (14) et la première bride d'interface (16B) sont mobiles l'un par rapport à l'autre dans les limites d'une plage de positions.
Patent EP-0906378-A1 (EP)
Title: Reactive melt adhesive composition for double glazing
Inventor: GRIMM STEFAN
IPC: C09J115/00
Filed: 1997-06-09
Abstract: Melt adhesive compositions containing a mixture of at least one reactive binder based on silane-functional polyisobutylene, hydrated polybutadiene and/or poly- alpha -olefines and a non-reactive binder from the group of butyl rubbers, poly- alpha -olefines and a non-reactive binder from the group of butyl rubbers, poly- alpha -olefines, polybutenes, styrene block copolymers or diene polymers may be used as one or two-part adhesives/sealants for the production of double glazing. Here, no separate spacer of metal or plastic sections are needed. As the entire edge bond consists of a uniform material, on the one hand the production process for the double-glazing units can be greatly simplifed and on the other the uniform material can be subjected particularly easily to a recycling process after a double-glazing unit has been dismantled, as it not a composite material.
Patent EP-0938493-A1 (EP)
Inventor: BOCCHIOLA GIANETTORE
IPC: C07K7/64
Filed: 1997-06-05
Abstract: Cette invention se rapporte à un procédé pour isoler de la cyclosporine par chromatographie par adsorption. Ce procédé consiste: (a) à charger une solution brute contenant une cyclosporine dans une colonne de chromatographie par adsorption contenant une résine d'adsorption; (b) à séparer par élution la cyclosporine de la colonne de chromatographie par adsorption; et (c) à recueillir la cyclosporine éluée. On effectue l'étape d'élution de la cyclosporine en faisant passer à travers la colonne un solvant d'élution, lequel contient un constituant hydrophile et un constituant lipophile, la cyclosporine étant séparée par élution des autres composés grâce à un équilibre hydrophile/lipophile dans le solvant d'élution, entraînant une désorption sélective de la cyclosporine à partir de la colonne de chromatograhie.
Patent EP-0910874-A1 (EP)
Inventor: BOGUSLAVSKY LEONID I
IPC: H01M6/18
Filed: 1997-06-11
Abstract: Provided is a nonaqueous electrolyte element for use in secondary battery cells which comprises an effective lithium stripping enhancing amount of one or more soluble materials, such as a lithium polysulfide, which increases the lithium stripping efficiency. Also provided is a secondary lithium battery cell comprising said nonaqueous electrolyte element. Such a nonaqueous electrolyte element can be advantageously used in the manufacture of secondary electric-current producing cell elements, and provides many advantages in achieving extended cycle life and increased safety of secondary lithium batteries.